https://liugangjian.github.io/tags/risk-control/ Recent content in Risk Control on Gangjian Liu https://liugangjian.github.io/android-chrome-512x512.png https://liugangjian.github.io/android-chrome-512x512.png Hugo -- 0.152.2 en Wed, 04 Mar 2026 15:30:00 +0800 https://liugangjian.github.io/posts/advanced-feature-engineering-framework/ Wed, 04 Mar 2026 15:30:00 +0800 https://liugangjian.github.io/posts/advanced-feature-engineering-framework/ A comprehensive framework covering advanced feature engineering methods including automation tools, time series techniques, cross-feature strategies, selection methods, and domain-specific features for finance and risk control.